Insider Transactions Reported by 25 Insiders of FIRST BUSINESS FINANCIAL SERVICES, INC.

Symbol
FBIZ on Nasdaq
Location
Madison, WI

Insiders trading volume in the past year

FIRST BUSINESS FINANCIAL SERVICES, INC. executives and other stock owners filed with the SEC include:

Name Relationship Holdings Value Past Year Net Change Change % Report Date
Corey A. Chambas CEO, Director $7,762,588 16 Feb 2026
Gerald L. Kilcoyne Director $3,159,830 16 May 2025
Mark J. Meloy Evp $2,476,344 11 Apr 2025
Ralph R. Kauten Director $2,092,730 +$478,000 +30% 30 Jul 2025
David R. Seiler President and COO $2,013,653 16 Feb 2026
James Edward Hartlieb Pres&CEO First Business Bank $1,755,052 16 Feb 2026
Jodi A. Chandler Chief Human Resources Officer $1,282,694 16 Feb 2026
Daniel P. Olszewski Director $1,278,423 16 May 2025
Barbara McCarty Conley General Counsel $872,562 17 Apr 2023
Bradley A. Quade Chief Credit Officer $871,781 16 Feb 2026
William Kent Lorenz Director $820,786 16 May 2025
Edward G. Sloane Jr. Chief Financial Officer $584,871 16 Feb 2023
Jan A. Eddy Director $548,535 16 May 2021
Daniel Ovokaitys Chief Information Officer $547,475 16 Feb 2026
John J. Harris Director $480,552 16 May 2024
Laurie S. Benson Director $381,731 16 May 2025
Carla C. Chavarria Director $370,477 16 May 2025
Mark D. Bugher Director $363,096 16 May 2023
Brian D. Spielmann Cfo $328,099 16 Feb 2026
Timothy J. Keane Director $266,711 16 May 2021
Laura M. Garcia Chief Risk Officer $201,342 16 Feb 2026
Niamh M. Kristufek President - Specialty Finance $194,688 16 Feb 2026
Jason R. Graham Director $154,125 +$47,865 +45% 30 Jul 2025
Carol P. Sanders Director $142,815 13 Dec 2024
Kevin D. Crampton Chief Accounting Officer $140,122 +$3,649 +2.7% 16 Feb 2026

Recent Insider Transactions by Companies or Individuals for FIRST BUSINESS FINANCIAL SERVICES, INC.

Insider Symbol Class Transaction % Value $ * Price $ Shares Shares Owned Date Ownership
David R. Seiler FBIZ Common Stock Tax liability -1.89% -665 34,504 16 Feb 2026 Direct
David R. Seiler FBIZ Common Stock Award 4.94% 1,655 35,169 16 Feb 2026 Direct
Brian D. Spielmann FBIZ Common Stock Tax liability -9.69% -603 5,622 16 Feb 2026 Direct
Brian D. Spielmann FBIZ Common Stock Award 16.4% 875 6,225 16 Feb 2026 Direct
Jodi A. Chandler FBIZ Common Stock Tax liability -1.4% -313 21,979 16 Feb 2026 Direct
Jodi A. Chandler FBIZ Common Stock Award 2.53% 550 22,292 16 Feb 2026 Direct
Corey A. Chambas FBIZ Common Stock Tax liability -1.3% -1,531 116,585 16 Feb 2026 Direct
Daniel Ovokaitys FBIZ Common Stock Tax liability -4.15% -406 9,381 16 Feb 2026 Direct
Daniel Ovokaitys FBIZ Common Stock Award 6.47% 595 9,787 16 Feb 2026 Direct
James Edward Hartlieb FBIZ Common Stock Tax liability -1.29% -392 30,073 16 Feb 2026 Direct
James Edward Hartlieb FBIZ Common Stock Award 2.4% 715 30,465 16 Feb 2026 Direct
Bradley A. Quade FBIZ Common Stock Tax liability -2.73% -420 14,938 16 Feb 2026 Direct
Bradley A. Quade FBIZ Common Stock Award 5.03% 735 15,358 16 Feb 2026 Direct
Laura M. Garcia FBIZ Common Stock Tax liability -10.3% -398 3,450 16 Feb 2026 Direct
Laura M. Garcia FBIZ Common Stock Award 18.7% 605 3,848 16 Feb 2026 Direct
Niamh M. Kristufek FBIZ Common Stock Tax liability -7.08% -254 3,336 16 Feb 2026 Direct
Niamh M. Kristufek FBIZ Common Stock Award 22.5% 660 3,590 16 Feb 2026 Direct
Kevin D. Crampton FBIZ Common Stock Tax liability -4.04% -101 2,401 16 Feb 2026 Direct
Kevin D. Crampton FBIZ Common Stock Award 32.2% 610 2,502 16 Feb 2026 Direct
Corey A. Chambas FBIZ Common Stock Gift -0.34% -400 118,116 12 Nov 2025 Direct
Kevin D. Crampton FBIZ Common Stock Purchase 3.9% $3,649 $51.40 71 1,892 07 Nov 2025 Direct
James Edward Hartlieb FBIZ Common Stock Tax liability -0.35% -104 29,750 16 Aug 2025 Direct
Ralph R. Kauten FBIZ Common Stock Purchase 50.6% $478,000 $47.80 10,000 29,756 30 Jul 2025 Direct
Jason R. Graham FBIZ Common Stock Purchase 45% $47,865 $47.86 1,000 3,220 30 Jul 2025 Direct
Carla C. Chavarria FBIZ Common Stock Award 8.71% 620 7,736 16 May 2025 Direct
William Kent Lorenz FBIZ Common Stock Award 7.43% 620 8,961 16 May 2025 Direct
Daniel P. Olszewski FBIZ Common Stock Award 2.38% 620 26,695 16 May 2025 Direct
Gerald L. Kilcoyne FBIZ Common Stock Award 0.95% 620 65,981 16 May 2025 Direct
Ralph R. Kauten FBIZ Common Stock Award 3.24% 620 19,756 16 May 2025 Direct
Jason R. Graham FBIZ Common Stock Award 38.8% 620 2,220 16 May 2025 Direct
Laura M. Garcia FBIZ Common Stock Tax liability -5.64% -194 3,243 16 May 2025 Direct
Kevin D. Crampton FBIZ Common Stock Tax liability -2.98% -56 1,821 16 May 2025 Direct
Laurie S. Benson FBIZ Common Stock Award 8.43% 620 7,971 16 May 2025 Direct
David R. Seiler FBIZ Common Stock Tax liability -5.13% -1,813 33,514 11 Apr 2025 Direct
David R. Seiler FBIZ Common Stock Award 14.7% 4,530 35,327 11 Apr 2025 Direct
Bradley A. Quade FBIZ Common Stock Tax liability -7.05% -1,109 14,623 11 Apr 2025 Direct
Bradley A. Quade FBIZ Common Stock Award 21.4% 2,770 15,732 11 Apr 2025 Direct
Daniel Ovokaitys FBIZ Common Stock Tax liability -11.2% -1,165 9,192 11 Apr 2025 Direct
Daniel Ovokaitys FBIZ Common Stock Award 31.5% 2,480 10,357 11 Apr 2025 Direct
Mark J. Meloy FBIZ Common Stock Tax liability -1.7% -952 54,981 11 Apr 2025 Direct
Mark J. Meloy FBIZ Common Stock Award 5.11% 2,720 55,933 11 Apr 2025 Direct
James Edward Hartlieb FBIZ Common Stock Tax liability -3.34% -1,031 29,854 11 Apr 2025 Direct
James Edward Hartlieb FBIZ Common Stock Award 9.62% 2,710 30,885 11 Apr 2025 Direct
Jodi A. Chandler FBIZ Common Stock Tax liability -3.51% -791 21,742 11 Apr 2025 Direct
Jodi A. Chandler FBIZ Common Stock Award 10.2% 2,090 22,533 11 Apr 2025 Direct
Corey A. Chambas FBIZ Common Stock Tax liability -3.9% -4,814 118,516 11 Apr 2025 Direct
Corey A. Chambas FBIZ Common Stock Award 9.05% 10,240 123,330 11 Apr 2025 Direct
Brian D. Spielmann FBIZ Common Stock Tax liability -8.59% -503 5,350 16 Feb 2025 Direct
Brian D. Spielmann FBIZ Common Stock Award 18.9% 930 5,853 16 Feb 2025 Direct
David R. Seiler FBIZ Common Stock Tax liability -1.99% -625 30,797 16 Feb 2025 Direct
* An asterisk sign (*) next to the price indicates that the price is likely invalid.